Lost Isle Seaplane Base (S74)

Location & QuickFacts

FAA Information Effective	2013-12-12
Airport Identifier	S74
Airport Status	Operational
Longitude/Latitude	121-27-23.8230W/38-00-14.7200N -121.456617/38.004089 (Estimated)
From nearest city	8 nautical miles NW of Stockton, CA
Location	San Joaquin County, CA
Magnetic Variation	16E (1985)

Owner & Manager

Ownership	Publicly owned
Owner	California State Lands Commission
Address	100 Howe Avenue Suite 100 South Sacramento, CA 95825-8200
Phone number	916-574-1900
Manager	Mary Hays
Address	100 Howe Avenue Suite 100 South Sacramento, CA 95825-8200
Phone number	916-574-1812

Airport Operations and Facilities

Airport Use	Open to public
Wind indicator	No
Segmented Circle	No
Control Tower	No
Landing fee charge	No
Sectional chart	San Francisco
Region	AWP - Western-Pacific
Traffic Pattern Alt	800 ft
Boundary ARTCC	ZOA - Oakland
Tie-in FSS	RIU - Rancho Murieta
FSS on Airport	No
FSS Toll Free	1-800-WX-BRIEF
NOTAMs Facility	RIU (NOTAM-d service available)

Airport Communications

CTAF	122.900 MHz

Airport Services

Airframe repair	NONE
Power plant repair	NONE
Bottled oxygen	NONE
Bulk oxygen	NONE

Runway Information

Runway NW/SE

Dimensions	4000 x 300 ft (1219 x 91 m)
Surface	WATER-G

	NW	SE
Traffic pattern	Left	Left
Runway marking	None	None
REIL	No	No
CL lights	No	No
TDZ lights	No	No

Radio Navigation Aids

ID	Type	Name	Ch	Freq	Var	Dist
TCY	NDB	Tracy		203.00	15E	18.7 nm
LV	NDB	Reiga		374.00	16E	21.6 nm
SUU	TACAN	Travis	113X	0.00	17E	27.3 nm
NUQ	TACAN	Moffett	123X	0.00	17E	44.7 nm
TZZ	VOR	Travis		116.40	17E	26.4 nm
CCR	VOR/DME	Concord	117X	117.00	17E	28.0 nm
MOD	VOR/DME	Modesto	093X	114.60	17E	32.8 nm
MCC	VOR/DME	Mc Clellan	029X	109.20	17E	39.9 nm
SJC	VOR/DME	San Jose	088X	114.10	16E	44.4 nm
SFO	VOR/DME	San Francisco	105X	115.80	17E	49.3 nm
ECA	VORTAC	Manteca	107X	116.00	17E	17.0 nm
LIN	VORTAC	Linden	095X	114.80	17E	21.8 nm
SAC	VORTAC	Sacramento	099X	115.20	17E	26.8 nm
OAK	VORTAC	Oakland	115X	116.80	17E	40.1 nm
SGD	VORTAC	Scaggs Island	058X	112.10	17E	44.6 nm
SAC	VOT	Sacramento Executive		111.40		30.7 nm
SMF	VOT	Sacramento Metropolitan		111.40		41.7 nm
SFO	VOT	San Francisco Intl		111.00		49.4 nm

Remarks

• NO OVER NIGHT MOORAGE.
• BE ALERT FOR FLOATING DEBRIS.
• VFR PUBLIC USE.